Making Electric Hydraulic Dumper Truck

Hydraulic pump build Hydraulic Control Valve Conversion So far, it is the largest and most complex project we have ever done. As you can see in the video, it is not 100 finished yet, but it is already working and driving. In the next video we will try to show you the completely finished and painted project and show you a longer test and all the functions of this vehicle. As a drive, I used worm gear motors that come from a broken wheelchair. Each of them has 150 watts, and thanks to the additional chain transmission, the wheels have a very high strength. The drive wheel has 10 teeth and the takeup wheel has 43 teeth. The chassis frame is made of highstrength materials, most of the wall thickness is 3 and 4 mm. 12V 100ah gel batteries are connected in series to give 24V In order for the switches for driving and control to last a long time, I decided to use relays.